Name: Rubidium
Symbol: Rb
Atomic Number: 37
Atomic Mass: 85.4678 amu
Melting Point: 38.89 °C (312.04 °K, 102.002 °F)
Boiling Point: 688.0 °C (961.15 °K, 1270.4 °F) |
Number
of Protons/Electrons: 37
Number of Neutrons: 48
Classification: Alkali
Metal
Crystal Structure: Cubic
Density @ 293 K: 1.532 g/cm3
Color: silver |
